The ART.AGT-150 from AG Termopasty is a high performance heat transfer paste, designed for CPU, GPU and other general applications. It is made of a grey, non-toxic silicone base, and is filled with stainless steel particles to increase its thermal conductivity and adhesion. It provides excellent performance in a wide range of temperatures, even when the parts are operating at their highest power levels. Additionally, it is non-toxic and does not contain abrasive components, allowing it to remain safe and stable when it comes into contact with delicate components.